Important: Adverse event reports are voluntarily submitted and do not prove causation. Consult your veterinarian for medical decisions about your horse.
22
Total Reports
6
Deaths Reported
2730.0%
Death Rate
11.4 yr
Avg Age at Report
Average weight at time of report: 426.9 kg (941.3 lbs)
Top Reported Reactions
Tachypnoea 3
Death 3
Anorexia 3
Injection site swelling 3
Fever 3
Anaphylaxis 2
Dyspnoea 2
Recumbency 2
Ataxia 2
Depression 2
Lameness 2
Lethargy (see also Central nervous system depression in 'Neurological') 2
Death by euthanasia 2
Lack of efficacy - NOS 2
Hypocalcaemia 2
Most Referenced Drugs
Omeprazole 4
Ceftiofur Crystalline Free Acid 3
Omeprazole 37% Oral Paste 2
Fenbendazol Oral Paste 2
Flunixin Meglumine Injectable 2
Estradiol Benzoate, Progesterone 1
Detomidine 1
Moxidectin 1
Ivermectin 1
Ivermectin 1.87% Parziquantel 14.03% 1
Mineral Oil 1
Vitamin B 1
Xylazine 1
Pergolide Mesylate 1
Ponazuril 1
Outcome Breakdown
Recovered/Normal
8 (38.1%)
Ongoing
4 (19.0%)
Died
3 (14.3%)
Outcome Unknown
3 (14.3%)
Euthanized
3 (14.3%)
Gender Distribution
Female 14 (63.6%)
Male 6 (27.3%)
Unknown 1 (4.5%)
Mixed 1 (4.5%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2010 | 3 | |
| 2012 | 1 | |
| 2013 | 1 | |
| 2014 | 3 | |
| 2015 | 1 | |
| 2016 | 1 | |
| 2017 | 1 | |
| 2018 | 2 | |
| 2020 | 1 | |
| 2021 | 1 | |
| 2023 | 2 | |
| 2024 | 4 | |
| 2025 | 1 | |
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Rank #349 by report volume. Data reflects voluntary submissions and may not represent actual incidence rates.